| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $199.81 | 3.361% | $206.5256 | $206.53 | $206.55 | $206.50 |
| Purchase #2 | $85.31 | 3.347% | $88.1653 | $88.17 | $88.15 | $88.20 |
| Purchase #3 | $65.91 | 4.599% | $68.9412 | $68.94 | $68.95 | $68.90 |
| Purchase #4 | $173.39 | 9.415% | $189.7147 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $9.87 | 3.131% | $10.179 | $10.18 | $10.20 | $10.20 |
| Purchase #6 | $114.86 | 6.757% | $122.6211 | $122.62 | $122.60 | $122.60 |
| Purchase #7 | $127.68 | 6.445% | $135.909 | $135.91 | $135.90 | $135.90 |
| 7 purchase totals = | $776.83 | $822.0559 | $822.06 | $822.05 | $822.00 | |